Southwestern Grand Banks
Forecast
Marine Forecast
Issued 03:30 PM NDT 10 July 2025
Tonight and Friday.
Wind light increasing to southeast 15 knots near noon Friday and to southeast 25 Friday evening.
Rain Friday evening. Fog patches becoming fog banks Friday evening.
Waves
Issued 06:00 AM NDT 10 July 2025
Today Tonight and Friday.
Seas 1 to 2 metres.
Extended Forecast
Issued 03:30 PM NDT 10 July 2025
Saturday
Wind southeast 25 knots becoming west 25 in
the morning.
Sunday
Wind north 15 to 20 knots.
Monday
Wind variable 10 to 15 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southwestern Grand Banks
Issued 10:00 AM EDT 10 July 2025 Today Tonight and FridayIce Edge
Ice edge estimated from Labrador near 5714N 6138W to 5839N 6012W to6055N 6248W to 6200N 6114W then northeastward. Sea ice west of the
ice edge.
Ice Coverage
Ice free.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EDT 10 July 2025 Today Tonight and FridayIce Edge
Ice edge estimated from Labrador near 5714N 6138W to 5839N 6012W to6055N 6248W to 6200N 6114W then northeastward. Sea ice west of the
ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southwestern Grand Banks
Issued 2:37 PM EDT 9 July 2025Iceberg Limit
Iceberg limit at 0000 UTC 10 Jul estimated from Newfoundland near4720N 5247W to 4720N 4430W to 4840N 4330W to 5220N 4710W to 5650N
5440W to 5745N 5405W to 5950N 5300W then eastward.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 2:37 PM EDT 9 July 2025Iceberg Limit
Iceberg limit at 0000 UTC 10 Jul estimated from Newfoundland near4720N 5247W to 4720N 4430W to 4840N 4330W to 5220N 4710W to 5650N
5440W to 5745N 5405W to 5950N 5300W then eastward.
Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM NDT 10 July 2025 Tonight and Friday At 3:30 p.m. NDT today quasi-stationary ridge located from Labradorto Newfoundland.
At 3:00 a.m. NDT Friday approaching low 1014 mb located south
of Maine.
Atlantic - Newfoundland Area
Another Region
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